Bosch Appliances MMD 540H instruction manual Safety

MMD 540H Hybrid Multimeter Safety 3

Safety

DANGER

ÑEngines produce carbon monoxide which is odorless, causes slower reaction time, and can lead to serious injury. When the engine is operating, keep service areas WELL VENTILATED or attach the vehicle exhaust system to the shop exhaust removal system.

ÑSet the parking brake and block the wheels before testing or repairing the vehicle. It is especially important to block the wheels on front-wheel drive vehicles; the parking brake does not hold the drive wheels.

ÑWear an eye shield when testing or repairing vehicles.

Exceeding the limits of this meter is dangerous. This will expose you to serious or possibly fatal injury. Carefully read and

understand the cautions and the specification limits of this meter.

ÑVoltage between any terminal and ground must not exceed 600V DC or 600V AC.

ÑUse caution when measuring voltage above 25V DC or 25V AC.

ÑCircuit tested must be protected by a 20A fuse or circuit breaker.

ÑDo not use the meter if it has been damaged.

ÑDo not use the test leads if the insulation is damaged or if metal is exposed.

MMD 540H Instruction Manual Version 1 February 2008 Robert Bosch LLC